The forcing type mixing station with double horizontal shafts is applied to preordered construction element plants in medium-and-large scale and construction departments for industrial and civil architectural engineering of highways&comma; bridges&comma; water conservancy&comma; ports and decks in mixing hard concrete&comma; plastic concrete&comma; liquid concrete&comma; lightweight aggregate concrete and all kinds of mortar&period; It features reasonable design&comma; novel structure&comma; advanced performance&comma; good quality&comma; high productivity&comma; small consumption&comma; simple operation and convenient maintenance&period; Besides operating as an independent machine&comma; it can either combine with PL1600 or PL2400 batching machine to form a mixing station&comma; or serve as the matching principal machine of commercial concrete mixing tower&period;